Exposure to sunlight’s ultraviolet radiation (UV) can damage your skin, cause sunburn and increase your risk of skin cancer. UVLens shows you when you need to take care and when you can safely enjoy the sun.

• Plan out the best time to be outside
See the UV index forecast for the day and when it’s safe to be outside.

• Find your burn risk
Find out how long you can spend in the sun without sunscreen by taking a personalized skin type assessment.

• Sunscreen Reminder
Discover how your sunscreen protects you, and get reminded to reapply.

• Widget
See the current UV and your burn risk right from your home screen.

The UVLens app is being developed by the team at Spark 64 Ltd, a company making products to help people live healthier outdoor lives. Contact us at

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What's New

Version 2.4.0

iPhone X users rejoice! You can now take full advantage of the phone's stunning display and enjoy beautiful UV reports like never before.

As always, we love hearing your feedback, especially now that we are preparing for summer over in the northern half of the world!

Ratings and Reviews


Great for awareness

I burn really easily in NZ sun, so I find this app really useful in helping me decide how much protection I need for the day. With such high melanoma rates here, I think everyone should be aware of how much UV they're getting and how different skin types will react differently.


Awesomely useful app

Very good app to help you get protected from the sun. I like how I can personalise the app to closely match my skin type. I find it particularly useful on a cloudy day as it might be deceiving of how much UV you're getting. Highly recommended


Great for the summer

The app is simple, well designed and the widget is great to glance at. Inputting your skin details also helps with managing your sun protection more meaningful by knowing your limits better.


Spark Sixty Four Limited
52.5 MB
Health & Fitness
Requires iOS 9.3 or later. Compatible with iPhone, iPad and iPod touch.
English, Simplified Chinese
Age Rating
Rated 4+
© Spark Sixty Four Ltd


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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